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Word of the Day Wednesday, June 10, 2026

odontoid

/ɒdˈnɒdaɪd/ noun · British & US
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What does odontoid mean?

noun

The second cervical vertebra, which is the ring-like vertebra at the base of the spine that supports the head. It is a type of cervical vertebra.

Example

"The odontoid process of the second cervical vertebra is a critical structure that supports the head and neck."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for odontoid

Rhymes with odontoid

Etymologically related